CAS 12125-02-9
Ammonium chloride
氯化铵
From the buying desk
Two very different products share this CAS number: agricultural grade from the soda ash process and refined industrial grade at 99.5%. Price and specification differ widely, so name the grade and use in the enquiry. Not dangerous goods; ships in 25 kg or 50 kg bags.
Import Card
Before you order ammonium chloride from China, see its register listing, the duty, anti dumping cases and a supplier check on one card, each with its source and date.
Identifiers
- Synonyms
- Sal ammoniac, Salmiac
- Formula
- NH4Cl
- Molecular weight
- 53.49 g/mol
- SMILES
- [NH4+].[Cl-]
- InChIKey
- NLXLAEXVIDQMFP-UHFFFAOYSA-N
- HS code (6-digit)
- 282710
US and Australian rules for Ammonium chloride
Read from the official lists by CAS 12125-02-9. Screening only: check the source before you ship, store or report.
California Prop 65
No entryNo entry for CAS 12125-02-9 in the OEHHA list dated July 31, 2026.
OSHA exposure limit
No entryNo entry for CAS 12125-02-9 in 29 CFR 1910.1000 Tables Z-1 to Z-3.
Australian exposure standard
Listed10 mg/m³ as an 8 hour average, 20 mg/m³ short term.
CERCLA reportable quantity
ListedReportable quantity 5,000 lb (2,270 kg). A package holding this much needs RQ on the shipping paper.
EPCRA Tier II threshold
No entryNot on the Extremely Hazardous Substances list, so the general 10,000 lb Tier II threshold applies where an SDS is required.
Common applications
- · Fertilizer
- · Galvanizing and soldering flux
- · Batteries
- · Food and pharmaceutical use (refined grade)
Sourcing documentation chain
Every shipment of Ammonium chloride from China should include a per-batch COA, a current SDS per GB/T 17519 on the China side and the destination jurisdiction's standard on the import side, a packing list, a bill of lading, and a certificate of origin. For Incoterms reference see FOB, CIF, and CFR.
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Free download
Free PDF: the MSDS verification template Sourzi runs against the supplier sheet for every CAS number we book out of China.